[PATCH v2 39/46] KVM: VMX: Don't redo x2APIC MSR bitmaps when userspace filter is changed

[Sean Christopherson]

Drop an explicit call to update the x2APIC MSRs when the userspace MSR
filter is modified.  The x2APIC MSRs are deliberately exempt from
userspace filtering.

Signed-off-by: Sean Christopherson <seanjc@xxxxxxxxxx>
---
 arch/x86/kvm/vmx/vmx.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index f605b43d28e1..d5a174ff20f9 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -3936,7 +3936,6 @@ static void vmx_msr_filter_changed(struct kvm_vcpu *vcpu)
 	}
 
 	pt_update_intercept_for_msr(vcpu);
-	vmx_update_msr_bitmap_x2apic(vcpu, vmx_msr_bitmap_mode(vcpu));
 }
 
 static inline bool kvm_vcpu_trigger_posted_interrupt(struct kvm_vcpu *vcpu,
-- 
2.32.0.93.g670b81a890-goog